ctfshow sql injection web171-web253 wp
Reference articles
Nanshen blog: https://www.wlhhlc.top/
y4 blog: https://y4tacker.blog.csdn.net/
feng blog: https://ego00.blog.csdn.net/
sql injection
Let's just start sql injection now.
web171
Just after entering, we can see that there are three columns: id, username and password
The statement is
$sql = "select username,passwor ...
Added by devarticles on Thu, 03 Feb 2022 10:31:56 +0200
ctfshow command execution
Web29
Title: strict filtering is required for command execution
Source code:
<?php
/*
# -*- coding: utf-8 -*-
# @Author: h1xa
# @Date: 2020-09-04 00:12:34
# @Last Modified by: h1xa
# @Last Modified time: 2020-09-04 00:26:48
# @email: h1xa@ctfer.com
# @link: https://ctfer.com
*/
error_reporting(0);
if(isset($_GET['c'])){
$c = $_ ...
Added by dv_evan on Mon, 11 Oct 2021 23:30:59 +0300